Kate's family, including Goldie's son Oliver - by former husband Bill Hudson - wife Erinn, their
two sons, Wilder, five, and Bodhi, two, and Kate and her boys, Ryder,
eight, and one-year-old Bingham, are spending Christmas at their spread in Snowmass.

Baby it's cold out here: Matt Bellamy is all wrapped up in a quilted jacket, boots and hides behind his sunglasses as he strolls with Kate

Kate said: 'The whole family comes -- my brothers and all of the
kids. At some point during Christmas, we all get together and do that.
The kids ice skate and people drink hot cocoa.'

Other celebrities clogging up the slopes in Aspen include Uma Thurman and Mariah Carey.

Meanwhile mother Goldie, 67, was seen out earlier this week doing some last minute Christmas shopping with son Oliver, 36.

Goldie was dressed in
winter chic black leggings and a fur-trimmed jacket over a black jumper
and purple-pink undershirt, as well as furry boots.

He's not a-Mused: Matt strokes his chin as he heads back to their chalet with his goodies in tow